Their car became a mobile home away from home, with the siblings singing along to their favorite tunes and sharing laughs as the miles flew by. The hashtag, accompanied by a car and two thumbs up emojis (🚘✌🏻), quickly gained traction, with fans and fellow adventurers joining in on the fun.

Throughout their trip, the Zheng sisters proved that sometimes the best way to bond and create lifelong memories is to leave the hustle and bustle behind and take the road less traveled – together.

The Zheng sisters' case has triggered a mixture of shock, fascination, and curiosity among people in China and around the world. On social media platforms, many have been left stunned by the peculiar circumstances of the case, with some calling it "absurd" and "suspicious". The image of the sisters, standing side by side with eerily calm expressions, has been widely shared and dissected online.

Many have taken to social media to express their astonishment at the sisters' ability to convince so many people of their bizarre story. "How did they manage to fool so many authority figures?" asked one commenter on Twitter. "Their performance deserves an Oscar," quipped another.

Others have expressed concerns about the societal pressures that may have driven the sisters to such extremes. "This is a reflection of the stress and competition in modern China," wrote one commenter on Weibo, a Chinese social media platform. "The sisters' actions may have been desperate, but they're also a cry for help."

The case has also raised questions about the role of social media in shaping public opinion. "How could so many people be convinced by their story without any solid evidence?" asked a user on Reddit. "It's a worrying indication of how easily misinformation can spread online."

As the Zheng sisters' case continues to unfold, it remains to be seen how their story will be ultimately perceived by the public. Will they be seen as con artists, or as symbols of the elusive search for identity in a rapidly changing world? The answer, much like the sisters' true intentions, remains shrouded in mystery.

Despite their newfound fame, the Zheng sisters have faced numerous challenges throughout their journey. According to their social media posts, the sisters have encountered skepticism and even ridicule from some who doubted their abilities to complete such a daunting trip.

In one post, the sisters shared a story of how they were stranded in a remote area with a broken-down vehicle, only to be met with suspicion and hostility by locals who questioned their decision to travel alone as women. However, the sisters persevered, using their resourcefulness and mechanical skills to repair their vehicle and continue their journey.

In another post, the sisters revealed that they had faced numerous setbacks, including visa issues, language barriers, and treacherous road conditions. Yet, they remained undeterred, drawing inspiration from their surroundings and the people they met along the way.

Some netizens on Xiaohongshu (小紅書), a Chinese lifestyle app that is quickly gaining popularity with American youth, were quick to identify the garments the two were wearing: including a pair of Celine shoes, an Alaïa bag as well as a Miu Miu jacket. The author commented "They are simple, durable and fashionable. I like them very much."

The Zheng sisters, as representatives of a new generation of Chinese diaspora, often share their life experiences in Australia on social media. Recently, an article titled "Summit at work 的现实感受和中国梦的探索烂尾篇" sparked widespread attention. The sisters formally responded to the article, saying, "We are skeptical about the article's authenticity, but it is only a partial result of various factors. For sisters living abroad, news from China is always the most valuable and fascinating."

In the article, netizens expressed different opinions, some lamenting the decline of a bygone era and others celebrating the existence and impact of public welfare talent. From a personal perspective, the article gave us more to think about and reminded us not to just look at the surface, but to explore deeper issues.